Sulfur Atoms Bridging Few-Layered MoS2 with S-Doped Graphene Enable Highly Robust Anode for Lithium-Ion Batteries

被引：154
作者：
Wang, Xiaolei [1 ]
Li, Ge [1 ]
Seo, Min Ho [1 ]
Hassan, Fathy M. [1 ]
Hoque, Md Ariful [1 ]
Chen, Zhongwei [1 ]
机构：
[1] Univ Waterloo, Dept Chem Engn, Waterloo, ON N2L 3G1, Canada
来源：
ADVANCED ENERGY MATERIALS | 2015年 / 5卷 / 23期
基金：
加拿大自然科学与工程研究理事会;
关键词：
EXCELLENT ELECTROCHEMICAL PERFORMANCE; GENERALIZED GRADIENT APPROXIMATION; TOTAL-ENERGY CALCULATIONS; INORGANIC FULLERENES; CARBON NANOFIBERS; AMORPHOUS-CARBON; STORAGE; NANOSHEETS; NANOCOMPOSITES; GROWTH;
D O I：
10.1002/aenm.201501106
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Sulfur atoms covalently bonded to graphene and efficiently bridging few-layered MoS2 and graphene enable a MoS2/SG composite with excellent Li+storage capacity and remarkably long cycling stability. Such composite materials hold great promise in next-generation rechargeable lithium-ion batteries. © 2015 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim.
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页数：8
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